Prédiction de l'envasement des barrages en région semi-aride en utilisant un environnement SIG, cas du bassin du Ksob dans la région de l'Hodna (Algérie)

Autor: Christine Poulard, Mostefa Dougha, André Paquier, Mahmoud Hasbaia, Sara Zeroual
Přispěvatelé: Irstea Publications, Migration, UNIVERSITY OF MSILA DZA, Partenaires IRSTEA, Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA), Hydrologie-Hydraulique (UR HHLY), Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)
Rok vydání: 2018
Předmět:
Zdroj: Advances in Science, Technology & Innovation ISBN: 9783319705477
Recent advances in environmental science for the euro-mediterranean and surounding regions, A. Kallel et al. (ed.)
Recent advances in environmental science for the euro-mediterranean and surounding regions, A. Kallel et al. (ed.), Springer International publishing, pp.781-783, 2017
DOI: 10.1007/978-3-319-70548-4_229
Popis: The literature is rich with studies and models proposed to estimate soil erosion. Among many models, the Universal Soil Loss Equation (USLE) (Wischmeier and Smith, 1978) remains the most widely used model to estimate soil erosion. This paper aims to map the soil loss using this equation under a GIS environment in the Ksob watershed, this latter is a sub-basin of the fifth large basin of Algeria (Hodna) with an area of 26,000 km2 and located in the center of Algeria
Databáze: OpenAIRE